Post Office Square – Courtyard Office Space. Located on the lower level of Post Office Square, this professional office suite offers an open floor plan, secure key-fob entry, central air conditioning, common bathrooms, and access to an outdoor courtyard. All utilities—including water, gas, electric, and A/C—are included in the rent. Tenant is responsible only for their own internet service (Fios and Comcast available). Convenient parking options include on-street parking in front of building and a public town lot located across the street. Situated in the heart of Plymouth’s Downtown Harbor District, the property is just steps from the waterfront making it an ideal location for businesses seeking convenience and visibility in America’s Hometown.